Low Noise Non TE-Cooled Backthinned Spectrometer

• Scientific-grade high performance with low cost • Low dark noise and stray light • Good dynamic range and high signal to noise ratio • High Ultra-Violet Quantum Efficiency • Flexible optical input direct to slit or via fiber • Designed from the ground up for a wide range of applications • High speed data acquisition • Standard design allows up to 200-1050 nm range • Auto shutter for dark condition

Detectors Hamamatsu S10420-1106(Non TE-Cooled Backthinned FFT CCD)
▶ Number of Pixels : 2048 X 64
▶ Sensing Pixel Size : 14 μm X 14 μm
▶ Well depth : 200Ke-
▶ Quantum efficiency : >90% @650 nm, 65% @250 nm
Spectrograph # 3.3
Dark Noise RMS < 7 RMS counts @ 35 msec
Signal to Noise Ratio 450 : 1
Fiber Coupler SMA905 of FC standard
Wavelength Range Full Range : 200 ~ 1050 nm
UV Range : 200 ~ 450 nm
VIS Range : 380 ~ 760 nm
NIR Range : 550 ~ 1050 nm
Order Sorting Filter Longpass filter or linear variable filter
installed per wavelength coverage
Optical Resolution 0.25 ~ 7 nm FWHM
Stray Light Level < 0.01% @632 nm (< 0.5% AVG)
Computer Interface USB 1.1/2.0 compatible
Min. Exposure Time 7 msec
Trigger Mode Free Run S/W Trigger H/W Trigger
Operationg System Windows 7/10 (32/64 bit)
SDK Support Visual C++ / Visual Basic / LabVIEW
Dimensions / Weight 152 mm X 100 mm X 63.6 mm / 1.2 Kg

The Choice for Low Signal Level Applications

Korea Spectral Products is offering the new SM642 non TE cooled back-thinned 2048 pixel array CCD spectrometer.

The SM642 provides high quantum efficiency in UV and high dynamic range. The detector used in the SM642 has 2048 pixels and helps to get butter resolution. It is ideal for UV/ViS/NIR spectrometry that requires high signal to noise ratio and/or high dynamic range. The back-thinned CCD has excellent sensitivity in UV and allows deep UV application, even below 200nm. Well designed housing allows a wide measurement window like from 200nm to 1050nm (smaller measurement window sizes increase spectral resolution and light sensitivity) with low stray light.

Standard interface to the SM642 is a USB 1.1/2.0 compatible interface with 16-bit. Software support includes a SDK and DLLs for dedicated applications development and our SM32Pro Windows-based spectral acquisition and analysis software.

The new upgraded SM642 provides the auto-shutter function to make dark conditions automatically. Users don't need to block any input light for setting 0% transmission (dark scan).

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